I2C Converter

Serial I2C LCD Daughter Board Module

The Serial I2C LCD converter for the popular display with controller for example, 2×16 characters. Thanks to this system, two data lines and supply 5 Volts and groundare enough to connect the screen.

Converter I2C for display with the controller so that the screen requires only two lines – SDA and SCL. Via the bus, from the level of the Arduino, can be controlled the displayed text and the backlight, including turning them off or on at any time. On board is also a potentiometer to adjust the contrast.